Update tox.ini with ScanCode test configuration

Author: chaeh03

tox.ini

@@ -23,11 +23,14 @@ filterwarnings = ignore::DeprecationWarning
 [testenv:test_run]
 deps =
   -r{toxinidir}/requirements-dev.txt
+  scancode-toolkit  # ScanCode를 test_run 환경에 추가
 
 commands =
   rm -rf test_scan
   fosslight_source -p tests/test_files -j -m -o test_scan
   fosslight_source -p tests -e test_files/test cli_test.py -j -m -o test_scan2
+  scancode -l --json-pp results.json tests/test_files  # ScanCode 실행
+  python check_license_count.py results.json 3  # License 카운트 체크
 
 [testenv:release]
 deps =
@@ -50,4 +53,4 @@ commands =
 
 [testenv:flake8]
 deps = flake8
-commands = flake8
+commands = flake8  # Flake8 검사 실행